7865064

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 21430500

約数和(自身を除く): 13565436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 349, 626, 698, 939, 1047, 1252, 1396, 1878, 2094, 2504, 2792, 2817, 3141, 3756, 4188, 5634, 6282, 7512, 8376, 11268, 12564, 22536, 25128, 109237, 218474, 327711, 436948, 655422, 873896, 983133, 1310844, 1966266, 2621688, 3932532, 7865064]

約数ペア:

[(1, 7865064), (2, 3932532), (3, 2621688), (4, 1966266), (6, 1310844), (8, 983133), (9, 873896), (12, 655422), (18, 436948), (24, 327711), (36, 218474), (72, 109237), (313, 25128), (349, 22536), (626, 12564), (698, 11268), (939, 8376), (1047, 7512), (1252, 6282), (1396, 5634), (1878, 4188), (2094, 3756), (2504, 3141), (2792, 2817)]